// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#pragma once

#include <pollux/common/memory/allocation_pool.h>

namespace kumo::pollux::dwrf {

class StreamLabels {
 public:
  explicit StreamLabels(memory::AllocationPool& pool) : pool_(pool) {}

  StreamLabels append(std::string_view suffix) const;

  std::string_view label() const;

 private:
  StreamLabels(memory::AllocationPool& pool, std::string_view label)
      : pool_{pool}, label_{label} {}

  memory::AllocationPool& pool_;
  std::string_view label_;
};

} // namespace kumo::pollux::dwrf
